Our Services

Twin air is committed to providing our customers in Manassas, VA and surrounding areas with premier HVAC service no matter what the issue.

We Do Work On ...

An outdoor air conditioning unit placed beside a beige house, with electrical panels on the wall and green leafy plants surrounding the equipment on a manicured lawn.

Heating & Air

Our technicians are professionally trained Heating, Air Conditioning, and Ventilation contractors. From Installs to Repairs, we're here to help take care of all your HVAC needs - No matter how big or small the task!

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Geothermal

Harness the energy of the sun to keep your home comfortable all year long! Twin Air is certified to install GeoThermal heating and cooling systems, an eco-friendly solution that saves homeowners up to 70% on their monthly energy bills!

Savings Calculator
A man in a red shirt with a beard and blond hair is working on an electrical panel or appliance. He's focused on connecting or checking wires inside the unit, positioned in a room with beige walls and other equipment around.

Maintenance

We provide comprehensive maintenance plans to suit every client's needs and budget. Our proactive approach ensures longevity for your system, anticipating issues before they arise. Trust us for personalized care and optimal performance.

Find Your Plan
UV light component of an air purification system, used to neutralize airborne pathogens in homes and businesses.

Air Quality

Clean air is something we all take for granted. Which is why Twin Air offers a variety of options when it comes to achieving the highest air quality in your home or business. These services include: air duct cleaning, duct sealing, UV air filtration, and Air Scrubber Plus installation.

See the Difference
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Plumbing

Got a leak? We can help! From fixture installations to leak repairs and appliance replacements, our expert team is equipped to handle all your household plumbing needs. Whatever the service needed, we're here to make sure everything is running properly!

Get Help Now
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Water Conditioning

Our technicians will perform a complete diagnostic of your water system. You can expect honesty and integrity from our team. With our free water testing, we are able to assess your current water quality and assist you in coming up with a personalized plan.

Free Water Test

Know What You Need?

Ready to get started? Just complete the contact form below and our skilled technicians will reach out shortly. Your comfort and satisfaction are our top priority!

Customer Reviews

We pride ourselves on being the best HVAC & Geothermal contractors in the Manassas & Northern Virginia Area. But we’re not the only ones who think so – see what our customers think!

Tarisa W.
Located in Manassas
My air conditioner decided to break down last night, so I'm super thankful that a rep from Twin Air was able to come by this morning and fix it! It was an easy repair and now I'm not dying in the Virginia summer awfulness. So grateful for Matthew's expertise and care. The total price was cheaper than I anticipated considering the amount of time he spent looking at my system and making sure everything checked out before calling the job completed. I signed up for the maintenance membership because I was so impressed with this company's timeliness and attention to detail. I'll definitely hire them when it's time to replace my AC unit based on Matthew's skill and Twin Air's great customer service. I highly recommend this company!
Char D.
Located in Manassas
This family owned and operated company is wonderful. They are honest, knowledgeable, professional and the type of company all others strive to be. We have used them for the last 15 years and have never been disappointed. In the fall they installed a new HVAC system in our home and it has cut our propane usage down to 1/4. Whenever I call for help they are there that same day. They treat all their customers with the respect and responsiveness they deserve. You will not be disappointed if you engage this company for any of your HVAC needs...serving or a wole new system.
Steve M.
Located in Manassas
Great company, does great work. A technician came out to check our air conditioning and they were very friendly and professional as well as informative and transparent. Got our air blowing nice and cold and let us know exactly how everything was functioning. Very informative on what our options were going forward. The company was also easy to schedule with and they even sent a reminder and a photo of the technician coming to your house so you know exactly who to expect. I would definitely use them again in the future.
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Serving

Fairfax, Prince William, Fauquier, Loudoun, Arlington, Manassas, Nokesville, Bristow, Gainesville, Haymarket, Fairfax, Falls Church, McLean, Sterling, Arlington, Alexandria, Vienna, Warrenton, Woodbridge, Lorton, & Surrounding Areas!

Security Policy

Your payment and personal information is always safe. Our Secure Sockets Layer (SSL) software is the industry standard and among the best software available today for secure commerce transactions. It encrypts all of your personal information, including credit card number, name, and address, so that it cannot be read over the internet.

Refund Policy

The craftsmanship of our services we maintain at the highest quality. If for some reason your satisfaction is not met, contact our office so we can ensure complete satisfaction.

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